$OpenBSD: patch-src_Core_OOMaths_h,v 1.1 2011/01/15 10:13:23 sebastia Exp $
--- src/Core/OOMaths.h.orig	Fri Jan 14 12:36:10 2011
+++ src/Core/OOMaths.h	Fri Jan 14 12:36:45 2011
@@ -37,6 +37,7 @@ extern "C" {
 
 #ifdef __OBJC__
 #import <Foundation/Foundation.h>
+#import <assert.h>
 #endif
 
 #include "OOFunctionAttributes.h"
